DP83231

更新时间： 2024-01-24 09:26:03

品牌	Logo	应用领域
美国国家半导体 - NSC		时钟
页数	文件大小	规格书
16页	199K
描述
CRD Device (FDDI Clock Recovery Device)

阅读下载

获取价格

如果您发现信息不准确，欢迎纠错

DP83231 技术参数

February 1991

DP83231 CRD^TMDevice

(FDDI Clock Recovery Device)

General Description

Features

Clock recovery at 100 Mbps data rate

The DP83231 CRD device is a clock recovery device that

has been designed for use in 100 Mbps FDDI (Fiber Distrib-

uted Data Interface) networks. The device receives serial

data from a Fiber Optic Receiver in differential ECL NRZI

4B/5B group code format and outputs resynchronized NRZI

received data and a 125 MHz received clock in differential

ECL format for use by the DP83251/55 PLAYER^TMdevice.

Internal 250 MHz VCO

Ð 0.1% VCO operating range

Ð Crystal controlled

Precision window centering delay line

Single 5V supply

28-pin PLCC package

BiCMOS processing

TL/F/10384–1

FIGURE 1-1. FDDI Chip Set Block Diagram

TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.

BSI^TM, BMAC^TM, PLAYER^TM, CDD^TMand CRD^TMare trademarks of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/F/10384

RRD-B30M105/Printed in U. S. A.

12 3 4 5 6 7...16

下载PDF

型号	品牌	描述	获取价格	数据表
DP83231AV	NSC	IC SPECIALTY TELECOM CIRCUIT, PQCC28, PLASTIC, LCC-28, Telecom IC:Other	获取价格
DP83231V	TI	SPECIALTY TELECOM CIRCUIT, PQCC28, PLASTIC, LCC-28	获取价格
DP83231VX	TI	SPECIALTY TELECOM CIRCUIT, PQCC28, PLASTIC, LCC-28	获取价格
DP83241	NSC	CDD Device (FDDI Clock Distribution Device)	获取价格
DP83241BV	NSC	CDD Device (FDDI Clock Distribution Device)	获取价格
DP83241BVX	TI	SPECIALTY TELECOM CIRCUIT, PQCC28, PLASTIC, LCC-28	获取价格